// 工具函数
// import qs from 'qs'
// import store from '../store'
// import COS from '../../node_modules/cos-js-sdk-v5/dist/cos-js-sdk-v5.min'
let prototype = {
    // 书写公用函数
  };
  
  let install = function (Vue) {
    for (let i in prototype) {
      Vue.prototype[i] = prototype[i]
    }
  };
  export default install